Ligature test, ammonia injection, and pulse are examples of which type of death tests?

• A. Inexpert tests for death
• B. Expert tests for death
• C. Postmortem tests
• D. Laboratory tests

Answer: (A)

These are simple bedside checks used to look for any sign of life without special equipment or training. They’re categorized as inexpert death tests because they rely on basic, easily observable responses rather than specialized techniques. The ligature test, ammonia inhalation, and a pulse check each aim to provoke or observe a response that would indicate life, not to measure or diagnose with precise instruments. Ammonia inhalation can provoke a reflex if a person is alive, a palpable pulse shows ongoing cardiac activity, and the ligature-based sign is a quick, non-technical cue used to assess responsiveness. While useful as quick screening tools, these tests aren’t definitive on their own and must be supplemented by more reliable expert or laboratory/postmortem evaluations if there’s any doubt about death.